58 lines
2.6 KiB
Plaintext
58 lines
2.6 KiB
Plaintext
#
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# Test of rules where the parser gives warnings about the originial
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# query, pattern or replacement.
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#
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call mtr.add_suppression("Plugin rewriter reported: 'Some rules failed to load.'");
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# Query rewrite plugin was installed.
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INSERT INTO query_rewrite.rewrite_rules ( pattern, replacement )
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VALUES ( 'LOAD DATA INFILE "tab1.data" INTO TABLE test.t1',
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'LOAD DATA INFILE "tab2.data" INTO TABLE test.t1' ),
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( 'DO CONCAT("a", "b")', 'DO CONCAT("c", "d")' );
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CALL query_rewrite.flush_rewrite_rules();
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ERROR 45000: Loading of some rule(s) failed.
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SELECT * FROM query_rewrite.rewrite_rules;
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id pattern pattern_database replacement enabled message
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1 LOAD DATA INFILE "tab1.data" INTO TABLE test.t1 NULL LOAD DATA INFILE "tab2.data" INTO TABLE test.t1 YES Statement type of pattern not supported.
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2 DO CONCAT("a", "b") NULL DO CONCAT("c", "d") YES Statement type of pattern not supported.
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INSERT INTO query_rewrite.rewrite_rules ( pattern, replacement )
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VALUES ( 'SHOW WARNINGS', 'SHOW /* I rewrote it */ WARNINGS' );
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CALL query_rewrite.flush_rewrite_rules();
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ERROR 45000: Loading of some rule(s) failed.
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# We want the note about the query being rewritten here ...
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SHOW WARNINGS;
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Level Code Message
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Error 1644 Loading of some rule(s) failed.
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SHOW ERRORS;
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Level Code Message
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Error 1644 Loading of some rule(s) failed.
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GET DIAGNOSTICS CONDITION 1 @p1 = RETURNED_SQLSTATE, @p2 = MESSAGE_TEXT;
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SELECT @p1;
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@p1
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45000
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SELECT @p2;
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@p2
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Loading of some rule(s) failed.
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# ... but not here, since we failed parsing after seeing SHOW WARNINGS.
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SHOW WARNINGS and give me a parse error, please;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'and give me a parse error, please' at line 1
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DELETE FROM query_rewrite.rewrite_rules;
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# Test of warnings when we rewrite the diagnostics statement. echo #
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# We disable mtr's SHOW WARNINGS here, as it would just be confusing
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# when it gets rewritten without us seeing it.
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INSERT INTO query_rewrite.rewrite_rules ( pattern, replacement )
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VALUES ( 'SHOW WARNINGS', 'SELECT "used to be SHOW WARNINGS"' ),
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( 'SELECT 1', 'SHOW WARNINGS' );
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CALL query_rewrite.flush_rewrite_rules();
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ERROR 45000: Loading of some rule(s) failed.
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SELECT 1;
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Level Code Message
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Error 1644 Loading of some rule(s) failed.
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Note 1105 Query 'SELECT 1' rewritten to 'SHOW WARNINGS' by a query rewrite plugin
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SHOW WARNINGS;
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Level Code Message
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Error 1644 Loading of some rule(s) failed.
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Note 1105 Query 'SELECT 1' rewritten to 'SHOW WARNINGS' by a query rewrite plugin
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Warnings:
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Warning 1620 Plugin is busy and will be uninstalled on shutdown
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# Query rewrite plugin was queued for uninstalling.
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